CVS log for pkgsrc/security/smaSHeM/Makefile
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Revision 1.2: download - view: text, markup, annotated - select for diffs
Mon Sep 4 18:01:00 2017 UTC (7 years, 3 months ago) by wiz
Branches: MAIN
CVS tags: pkgsrc-2024Q3-base,
pkgsrc-2024Q3,
pkgsrc-2024Q2-base,
pkgsrc-2024Q2,
pkgsrc-2024Q1-base,
pkgsrc-2024Q1,
pkgsrc-2023Q4-base,
pkgsrc-2023Q4,
pkgsrc-2023Q3-base,
pkgsrc-2023Q3,
pkgsrc-2023Q2-base,
pkgsrc-2023Q2,
pkgsrc-2023Q1-base,
pkgsrc-2023Q1,
pkgsrc-2022Q4-base,
pkgsrc-2022Q4,
pkgsrc-2022Q3-base,
pkgsrc-2022Q3,
pkgsrc-2022Q2-base,
pkgsrc-2022Q2,
pkgsrc-2022Q1-base,
pkgsrc-2022Q1,
pkgsrc-2021Q4-base,
pkgsrc-2021Q4,
pkgsrc-2021Q3-base,
pkgsrc-2021Q3,
pkgsrc-2021Q2-base,
pkgsrc-2021Q2,
pkgsrc-2021Q1-base,
pkgsrc-2021Q1,
pkgsrc-2020Q4-base,
pkgsrc-2020Q4,
pkgsrc-2020Q3-base,
pkgsrc-2020Q3,
pkgsrc-2020Q2-base,
pkgsrc-2020Q2,
pkgsrc-2020Q1-base,
pkgsrc-2020Q1,
pkgsrc-2019Q4-base,
pkgsrc-2019Q4,
pkgsrc-2019Q3-base,
pkgsrc-2019Q3,
pkgsrc-2019Q2-base,
pkgsrc-2019Q2,
pkgsrc-2019Q1-base,
pkgsrc-2019Q1,
pkgsrc-2018Q4-base,
pkgsrc-2018Q4,
pkgsrc-2018Q3-base,
pkgsrc-2018Q3,
pkgsrc-2018Q2-base,
pkgsrc-2018Q2,
pkgsrc-2018Q1-base,
pkgsrc-2018Q1,
pkgsrc-2017Q4-base,
pkgsrc-2017Q4,
pkgsrc-2017Q3-base,
pkgsrc-2017Q3,
HEAD
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +2 -2
lines
Comment out dead sites.
Revision 1.1.1.1 (vendor branch): download - view: text, markup, annotated - select for diffs
Fri Nov 15 05:11:50 2013 UTC (11 years ago) by agc
Branches: TNF
CVS tags: pkgsrc-base,
pkgsrc-2017Q2-base,
pkgsrc-2017Q2,
pkgsrc-2017Q1-base,
pkgsrc-2017Q1,
pkgsrc-2016Q4-base,
pkgsrc-2016Q4,
pkgsrc-2016Q3-base,
pkgsrc-2016Q3,
pkgsrc-2016Q2-base,
pkgsrc-2016Q2,
pkgsrc-2016Q1-base,
pkgsrc-2016Q1,
pkgsrc-2015Q4-base,
pkgsrc-2015Q4,
pkgsrc-2015Q3-base,
pkgsrc-2015Q3,
pkgsrc-2015Q2-base,
pkgsrc-2015Q2,
pkgsrc-2015Q1-base,
pkgsrc-2015Q1,
pkgsrc-2014Q4-base,
pkgsrc-2014Q4,
pkgsrc-2014Q3-base,
pkgsrc-2014Q3,
pkgsrc-2014Q2-base,
pkgsrc-2014Q2,
pkgsrc-2014Q1-base,
pkgsrc-2014Q1,
pkgsrc-2013Q4-base,
pkgsrc-2013Q4
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +0 -0
lines
Initial import of smaSHeM, version 0.4, into the packages collection.
System V shared memory segments created with shmget() are assigned an
owner, a group and a set of permissions intended to limit access to
the segment to designated processes only. The owner of a shared
memory segment can change the ownership and permissions on a segment
after its creation using shmctl(). Any subsequent processes that wish
to attach to the segment can only do so if they have the appropriate
permissions. Once attached, the process can read or write to the
segment, as per the permissions that were set when the segment was
created.
smaSHeM takes advantage of applications that set weak permissions on
such segments, allowing an attacker to dump or patch their contents.
As discussed in the presentation at 44CON 2013 entitled 'I Miss LSD',
in the case of many X11 applications it is possible to extract pixmaps
of previously rendered GUI artifacts. When compiled with QtCore
linking enabled, smaSHeM aids in that process by brute forcing
potentially valid dimensions for the raw pixmap dump.
Revision 1.1: download - view: text, markup, annotated - select for diffs
Fri Nov 15 05:11:50 2013 UTC (11 years ago) by agc
Branches: MAIN
Initial revision
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